NTE937M NTE ELECTRONICS, NTE937M Datasheet
NTE937M
Manufacturer Part Number
NTE937M
Description
IC, OP-AMP, 20MHZ, 50V/µs, DIP-8
Manufacturer
NTE ELECTRONICS
Datasheet
1.NTE937M.pdf
(3 pages)
Specifications of NTE937M
Op Amp Type
High Voltage
No. Of Amplifiers
1
Bandwidth
20MHz
Slew Rate
50V/µs
Supply Voltage Range
± 15V
Amplifier Case Style
DIP
No. Of Pins
8
Input Bias Current
8nA
Description:
The NTE937M is a monolithic JFET input operational amplifier in an 8–Lead DIP type package incor-
porating well–matched, high voltage JFET’s on the same chip with standard bi–polar transistors. This
amplifier features low input bias and offset currents, low offset voltage and offset voltage drift, coupled
with offset adjust which does not degrade drift or common–mode rejection. It is also designed for high
slew rate, wide bandwidth, extremely fast settling time, low voltage and current noise and a low 1/f
noise corner.
Advantages:
D Replaces Expensive Hybrid and Module FET OP Amps
D Rugged JFET’s Allow Blow–Out Free Handling Compared with MOSFET Input Device
D Excellent for Low Noise Applications using either High or Low Source Impedance – Very Low
D Offset Adjust does not Degrade Drift or Common–Mode Rejection as in Most Monolithic Amplifiers
D New Output Stage Allows use of Large Capacitive Loads (10,000pF) without Stability Problems
D Internal Compensation and Large Differential Input Voltage Capability
Applications:
D Precision High Speed Integrators
D Fast D/A and A/D Converters
D High Impedance Buffers
D Wideband, Low Noise, Low Drift Amplifiers
D Logarithmic Amplifiers
D Photocell Amplifiers
D Sample and Hold Circuits
Absolute Maximum Ratings:
Supply Voltage
Maximum Power Dissipation (at +25 C, Note 1), P
Differential Input Voltage
Input Voltage Range (Note 2)
Output Short–Circuit Duration
Maximum Operating Junction Temperature (Note 1), T
Storage Temperature Range, T
Lead Temperature (During Soldering, 10sec), T
Thermal Resistance, Junction–to–Ambient (Note 1), R
Note 1. The maximum power dissipation for this device must be derated at elevated temperatures
Note 2. Unless otherwise specified, the absolute maximum negative input voltage is equal to the
1/f Corner
and is dictated by T
power dissipation at any temperature is P
ever is less.
negative power supply voltage.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
J
JFET Input Operational Amplifier
max, R
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
thJC
Integrated Circuit
, and the ambient temperature, T
NTE937M
L
d
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
d
= (T
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
J
thJC
J
max
max – T
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . .
A
)/R
thJC
or the +25 C P
A
. The maximum available
–65 to +150 C
d
max, which-
Continuous
+155 C/W
500mW
+100 C
+300 C
18V
30V
16V
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NTE937M Summary of contents
Page 1
... Description: The NTE937M is a monolithic JFET input operational amplifier in an 8–Lead DIP type package incor- porating well–matched, high voltage JFET’s on the same chip with standard bi–polar transistors. This amplifier features low input bias and offset currents, low offset voltage and offset voltage drift, coupled with offset adjust which does not degrade drift or common– ...
Page 2
DC Electrical Characteristics: (T Parameter Supply Current DC Electrical Characteristics: (V Parameter Input Offset Voltage Average TC of Input Offset Voltage Change in Average TC with V Adjust Input Offset Current Input Bias Current Input Resistance Large Signal Voltage Gain ...
Page 3
AC Electrical Characteristics: (T Parameter Slew Rate Gain Bandwidth Product Settling Time to 0.01% Equivalent Input Noise Voltage Equivalent Input Current Noise Input Capacitance Note –5, the feedback resistor from output to input Inverting ...